453526528

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:228

約数の個数: 176

約数和(自身を含む): 1159158784

約数和(自身を除く): 705632256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 157, 182, 208, 217, 224, 248, 256, 314, 364, 403, 416, 434, 448, 496, 512, 628, 728, 806, 832, 868, 896, 992, 1024, 1099, 1256, 1456, 1612, 1664, 1736, 1792, 1984, 2041, 2198, 2512, 2821, 2912, 3224, 3328, 3472, 3584, 3968, 4082, 4396, 4867, 5024, 5642, 5824, 6448, 6656, 6944, 7168, 7936, 8164, 8792, 9734, 10048, 11284, 11648, 12896, 13312, 13888, 14287, 15872, 16328, 17584, 19468, 20096, 22568, 23296, 25792, 27776, 28574, 31744, 32656, 34069, 35168, 38936, 40192, 45136, 46592, 51584, 55552, 57148, 63271, 65312, 68138, 70336, 77872, 80384, 90272, 93184, 103168, 111104, 114296, 126542, 130624, 136276, 140672, 155744, 160768, 180544, 206336, 222208, 228592, 253084, 261248, 272552, 281344, 311488, 361088, 412672, 442897, 457184, 506168, 522496, 545104, 562688, 622976, 722176, 885794, 914368, 1012336, 1044992, 1090208, 1125376, 1245952, 1444352, 1771588, 1828736, 2024672, 2089984, 2180416, 2491904, 2888704, 3543176, 3657472, 4049344, 4360832, 4983808, 7086352, 7314944, 8098688, 8721664, 14172704, 14629888, 16197376, 17443328, 28345408, 32394752, 34886656, 56690816, 64789504, 113381632, 226763264, 453526528]

約数ペア:

[(1, 453526528), (2, 226763264), (4, 113381632), (7, 64789504), (8, 56690816), (13, 34886656), (14, 32394752), (16, 28345408), (26, 17443328), (28, 16197376), (31, 14629888), (32, 14172704), (52, 8721664), (56, 8098688), (62, 7314944), (64, 7086352), (91, 4983808), (104, 4360832), (112, 4049344), (124, 3657472), (128, 3543176), (157, 2888704), (182, 2491904), (208, 2180416), (217, 2089984), (224, 2024672), (248, 1828736), (256, 1771588), (314, 1444352), (364, 1245952), (403, 1125376), (416, 1090208), (434, 1044992), (448, 1012336), (496, 914368), (512, 885794), (628, 722176), (728, 622976), (806, 562688), (832, 545104), (868, 522496), (896, 506168), (992, 457184), (1024, 442897), (1099, 412672), (1256, 361088), (1456, 311488), (1612, 281344), (1664, 272552), (1736, 261248), (1792, 253084), (1984, 228592), (2041, 222208), (2198, 206336), (2512, 180544), (2821, 160768), (2912, 155744), (3224, 140672), (3328, 136276), (3472, 130624), (3584, 126542), (3968, 114296), (4082, 111104), (4396, 103168), (4867, 93184), (5024, 90272), (5642, 80384), (5824, 77872), (6448, 70336), (6656, 68138), (6944, 65312), (7168, 63271), (7936, 57148), (8164, 55552), (8792, 51584), (9734, 46592), (10048, 45136), (11284, 40192), (11648, 38936), (12896, 35168), (13312, 34069), (13888, 32656), (14287, 31744), (15872, 28574), (16328, 27776), (17584, 25792), (19468, 23296), (20096, 22568)]